The Art Museum of South Texas in Corpus Christi is again presenting its annual Christmas Tree Forest, 21 evergreens decorated by school children, until December 17. San Antonio’s URBAN-15 Studio is holding a family-friendly Holiday Laser show, part psychedelia/part caroling on December 9-11. And remember, the 2nd Annual Gingerbread Build-off is on December 11, 10am-3pm, in Houston’s Market Square Park!